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Capital Sheet Metal Aluminum T-Top FHA Pipe Flashing Base, 7 in., Mill Finish
Regular price $38.50Orders start at $399 — combine any items to reach the minimum. Learn more
Capital Sheet Metal Aluminum T-Top FHA Pipe Flashing Base, 7 in., Mill Finish
The Capital Sheet Metal Aluminum T-Top FHA Base is a 7 in. mill-finish aluminum pipe flashing base for residential roofing pipe penetrations, sold as one piece. Its T-top design accepts a compatible T-top cap (sold separately) to shed water around vent pipes on shingle roofs.
Key Features:
- Aluminum construction: Formed from aluminum for corrosion resistance on the roof.
- 7 in. base size: Measures 7 in. to fit standard residential pipe flashing applications.
- Mill finish: Supplied in a mill (unpainted) aluminum finish.
- T-Top design: T-Top FHA base format for two-piece pipe flashing installations.
- Quality fabrication: Made by Capital Sheet Metal, whose standard is "When quality matters".
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Capital Sheet Metal |
| Sell unit | 1 piece |
| Product line | Capital Aluminum Pipe Flashing |
| Product type | T-Top FHA pipe flashing base |
| Material | Aluminum |
| Color / finish | Mill |
| Available sizes | 7 in. |
| Dimensions | 7 in. base |
| Intended use | Base for residential roof pipe flashing at vent penetrations |
Coverage & How Much You Need:
One base flashes a single pipe penetration with a 7 in. base footprint. Order one per vent pipe plus the matching T-Top cap.
Fit and Compatibility:
This is the FHA base of a T-Top style pipe flashing; the corresponding T-Top cap and any fasteners or sealant are sold separately. Confirm pipe diameter and roof slope before ordering.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One 7 in. mill-finish aluminum T-Top FHA base, sold as a single piece.
Q: Does it include the top cap?
A: No, this is the base only; the T-Top cap is a separate item.
Q: What material is it made from?
A: Aluminum with a mill (unpainted) finish, which resists corrosion on the roof.
Q: How do I choose a size?
A: Match the 7 in. base to your pipe size and flashing layout; confirm the pipe diameter before ordering.
Q: Where is it used?
A: At pipe penetrations on residential roofs, where the base and cap together seal around the vent pipe.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
A two-piece T-Top flashing is the reliable choice for retrofit pipe flashings because you can slide the base up under shingles and then set the cap over the pipe. Bed the base in roof sealant, lap shingles over the base flange as courses dictate, and never seal the cap to the pipe on the underside so condensation and thermal movement can escape.
Pipe flashing must be installed on the roof surface; follow fall-protection practices, ladder safety and local roofing codes, and keep sealant off the pipe's open end.
Order the Capital Sheet Metal 7 in. Aluminum T-Top FHA Base for a dependable vent pipe flashing.
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